these 4 derivations will be built:
  /nix/store/glssxwfpi67rqq5sczpi38g4nnda3bnr-manifest.json.drv
  /nix/store/h1cljwgfivw962r906548225h9nqqmsw-dry-activate.drv
  /nix/store/h4hkgfxxk302w797nnj2xrynbmcfv4rx-activate.drv
  /nix/store/lkw94c79a6phzv4q5f37zqvacs7ni6lk-nixos-system-francois-26.05.20260903.a5cc6f2.drv
building '/nix/store/glssxwfpi67rqq5sczpi38g4nnda3bnr-manifest.json.drv'
building '/nix/store/h4hkgfxxk302w797nnj2xrynbmcfv4rx-activate.drv'
building '/nix/store/h1cljwgfivw962r906548225h9nqqmsw-dry-activate.drv'
building '/nix/store/lkw94c79a6phzv4q5f37zqvacs7ni6lk-nixos-system-francois-26.05.20260903.a5cc6f2.drv'
nixos-system-francois-26.05.20260903.a5cc6f2> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-24T16:57:59.139+02:00 level=INFO msg="Uploading 2 paths to cache.zakku.eu (963 already cached)"
time=2026-09-24T16:57:59.139+02:00 level=INFO msg="Uploading z66n10lkc7vpvf663qvi5cq26nal8d9k-nixos-system-francois-26.05.20260903.a5cc6f2 (196.6KB)"
time=2026-09-24T16:57:59.152+02:00 level=INFO msg="Uploading fgclz06dibax2sz6516ig7s5y9q3zncl-manifest.json (17.5KB)"
time=2026-09-24T16:57:59.783+02:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-24T16:57:59.992+02:00 level=INFO msg="Upload complete. (1.576s)"